All lobbying filings

Clark Street Associates

Clark Street Associates filed a Q4 report for Celestial.ai on January 12, 2026, reporting $70,000 in lobbying income.

Lobbying for Celestial.ai · Optical interconnect technology platform developer.

As filed: CLARK STREET ASSOCIATES for CELESTIAL.AI.

All filings by Clark Street Associates · Everything Celestial.ai has reported

Filing · LD-2 quarterly report Q4 report

Reporting period

4th Quarter 2025

Oct 1 - Dec 31 · Posted Jan 12, 2026

Income

$70,000

What the client paid this registrant for the period.

Client based in

California

Official filing document

Government bodies contacted 2

The chambers, agencies and offices the filer named. It does not say who inside them was contacted, or when. Each name opens every filing that named the same body.

Lobbying activity 2

Defense

H.R. 4016/S. 2572 - FY 2026 Department of Defense Appropriations bill, issues related to development of optical interconnect technology for specialized use cases.

Budget/Appropriations

H.R. 4016/S. 2572 - FY 2026 Department of Defense Appropriations bill, issues related to development of optical interconnect technology for specialized use cases.

Bills named in this filing 2

H.R. 4016
Department of Defense Appropriations Act, 2026
S. 2572
Department of Defense Appropriations Act, 2026

Source: federal Lobbying Disclosure Act filing, reproduced as filed. Bills are parsed from the activity descriptions.